The answer would be 2/5 because you have to put in a slope equation which gives you your answer.
Answer:
is there a question in this? lol, if not, tyy!!
Step-by-step explanation:
If the price went down $5 per day for four days straight, then it would have went down $20 total after the four days.
Answer:
20) the answer is -43
21) the answer is 25
22)the answer is -5
Step-by-step explanation:
20) 
n=-7
p=-6
we have:

21) mp-(p-(m-n))
m= -1 n=-6 p=-10
-1*-10-(-10-(-1-(-6)))
10-(-10-(5))
10-(-15)
10+15=25
22) 
m=1 n=5
1- 
1- 2/2 -5
1-1-5 =-5
Answer:
pi(π) is the constant and x is the variable since pi is a numerical value and x can change according to the equation given.
Step-by-step explanation: